OOIR: Observatory of International Research

Papers

(The TQCC of Electronic Journal of Linear Algebra is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
On tensor GMRES and Golub-Kahan methods via the T-product for color image processing	17
Ordered multiplicity inverse eigenvalue problem for graphs on six vertices	10
Graphs that are cospectral for the distance Laplacian	7
Totally bipartite tridiagonal pairs	6
Determinants of Normalized Bohemian Upper Hessenberg Matrices	6
Bounds on the $A_{\alpha}$-spread of a graph	6
Energies of Hypergraphs	5
Extremal properties of the distance spectral radius of hypergraphs	5
An analog of Thompson's triangle inequality in Euclidean Jordan algebras	5
Resistance distance in directed cactus graphs	5
Volume of Hypercubes Clipped by Hyperplanes and Combinatorial Identities	5
On the Critical Ideals of Complete Multipartite Graphs	4
On the mean and dispersion of the Moore-Penrose generalized inverse of a Wishart matrix	4
Orthogonal Procrustes and norm-dependent optimality	4
The outer generalized inverse of an even-order tensor	3
On the estimation of ${x}^TA^{-1}{x}$ for symmetric matrices	3
Minimal indices and minimal bases via filtrations	3
On decompositions of matrices into products of commutators of involutions	3
Complete characterisation of Kronecker invariants of a matrix pencil with a prescribed quasi-regular subpencil	3
Symplectic eigenvalues of positive-semidefinite matrices and the trace minimization theorem	3
Line graphs of complex unit gain graphs with least eigenvalue -2	3
Hypocoercivity and hypocontractivity concepts for linear dynamical systems	3
Using Markov Chains to Determine Expected Propagation Time for Probabilistic Zero Forcing	3
Moore-Penrose inverse of some linear maps on infinite-dimensional vector spaces	3
Lower bounds for maximal cp-ranks of completely positive matrices and tensors	2

Some notes on quantum Hellinger divergences with Heinz means	2
The role of certain Brauer and Rado results in the nonnegative inverse spectral problems	2
The W-weighted Drazin-star matrix and its dual	2
Group inverses of matrices associated with certain graph classes	2
On the little secondary Bruhat order	2
Strong cospectrality and twin vertices in weighted graphs	2
On the Ger\v{s}gorin disks of distance matrices of graphs	2
K-subdirect sums of Nekrasov matrices	2
Spectral theory for self-adjoint quadratic eigenvalue problems - a review	2
Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix sequences	2
W-weighted GDMP inverse for rectangular matrices	2
Some additional notes on the spectra of non-negative symmetric 5 x 5 matrices	2
Corrigendum to "Determinants of Normalized Bohemian Upper Hessenberg Matrices"	2
A general method to obtain the spectrum and local spectra of a graph from its regular partitions	2
The NIEP and the positive realization problem	2
Injectivity of linear combinations in $\mathcal{B}(\mathcal{H})$	2
Relaxing the Nonsingularity Assumption for Intervals of Totally Nonnegative Matrices	2
Relations between classes of potentially stable sign patterns	1
Cone type majorization and its strong linear preservers	1
Adapted AZNN methods for time-varying and static matrix problems	1
Spectra of products of digraphs	1
New results on $M$-matrices, $H$-matrices and their inverse classes	1
Maximal Orientations of Graphs	1
Group inverses of matrices of directed trees	1
Linearizations for Interpolatory Bases - a Comparison: New Families of Linearizations	1
Alternating sign and sign-restricted matrices: representations and partial orders	1
Inverse eigenvalue and related problems for hollow matrices described by graphs	1
Families of graphs with twin pendent paths and the Braess edge	1
Decomposition of matrices into commutators of unipotent matrices of index 2	1
On Properties of Semipositive Cones and Simplicial Cones	1
Minors of a skew symmetric matrix: a combinatorial approach	1
On low-dimensional partial isometries	1
Fast verification for the Perron pair of an irreducible nonnegative matrix	1
A projective approach to nonnegative matrix factorization	1
Minimal rank weak Drazin inverses: a class of outer inverses with prescribed range	1
The Energy Change of the Complete Multipartite Graph	1
Linear maps that preserve parts of the spectrum on pairs of similar matrices	1
Centered PSD matrices with thin spectrum are M-matrices	1
On the tensor rank of the 3 x 3 permanent and determinant	1
Flat portions on the boundary of the numerical range of a 5 × 5 companion matrix	1
Birkhoff-James orthogonality in the trace norm, with applications to quantum resource theories	1
Zero-nonzero Patterns that Allow or Require an Inertia Set Related to Dynamical Systems	1
Majorization inequalities via convex functions	1
Linear maps preserving the Lorentz spectrum: the $2 \times 2$ case	1
Structured strong $\boldsymbol{\ell}$-ifications for structured matrix polynomials in the monomial basis	1
The Multiplicity of $A_{\alpha}$-eigenvalues of Graphs	1
A smooth version of Sylvester's law of inertia and its numerical realization	1
The interesting spectral interlacing property for a certain tridiagonal matrix	1
Laplacian integral subcubic signed graphs	1
Upper bounds on the algebraic connectivity of graphs	1

Karamardian Matrices: An Analogue of Q-Matrices	1
Spectral analysis of saddle-point matrices from optimization problems with elliptic PDE constraints	1
The Moore-Penrose inverse of the distance matrix of a helm graph	1
Positivity of Hadamard powers of a few band matrices	1